Wheel chock



FIG. 1 is a perspective view of the wheel chock;

FIG. 2 is a right side view of the design embodiment shown in FIG. 1;

FIG. 3 is a top side view of the design embodiment shown in FIG. 1;

FIG. 4 is a bottom side view of the design embodiment shown in FIG. 1; and,

FIG. 5 is a front side view of the design embodiment shown in FIG. 1.

The broken lines are for environmental purposes only and form no part of the claimed design. 

I claim the ornamental design for a wheel chock, as shown and described. 